From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.ciao.gmane.io!not-for-mail From: Uwe Brauer Newsgroups: gmane.emacs.devel Subject: Re: rename buffer but overwrite already existing one Date: Mon, 23 Mar 2020 20:46:51 +0100 Message-ID: <87h7ye97mc.fsf@mat.ucm.es> References: <874kuf9cbg.fsf@mat.ucm.es> <83ftdyc234.fsf@gnu.org> <87y2rq98po.fsf@mat.ucm.es> <83d092c19h.fsf@gnu.org> Mime-Version: 1.0 Content-Type: multipart/signed; boundary="=-=-="; micalg=sha256; protocol="application/pkcs7-signature" Injection-Info: ciao.gmane.io; posting-host="ciao.gmane.io:159.69.161.202"; logging-data="86653"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.0.50 (gnu/linux) To: emacs-devel@gnu.org Cancel-Lock: sha1:ClbBu5A+ml/JbrVPZR5krnKNgTc= Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Mon Mar 23 20:50:41 2020 Return-path: Envelope-to: ged-emacs-devel@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1jGT5s-000MQI-S4 for ged-emacs-devel@m.gmane-mx.org; Mon, 23 Mar 2020 20:50:40 +0100 Original-Received: from localhost ([::1]:39036 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jGT5r-0002TL-Tp for ged-emacs-devel@m.gmane-mx.org; Mon, 23 Mar 2020 15:50:39 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:49218) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jGT5J-0001zL-Rx for emacs-devel@gnu.org; Mon, 23 Mar 2020 15:50:06 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1jGT5I-000556-Oi for emacs-devel@gnu.org; Mon, 23 Mar 2020 15:50:05 -0400 Original-Received: from ciao.gmane.io ([159.69.161.202]:39580) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1jGT5I-00054w-Hd for emacs-devel@gnu.org; Mon, 23 Mar 2020 15:50:04 -0400 Original-Received: from list by ciao.gmane.io with local (Exim 4.92) (envelope-from ) id 1jGT5F-000LiZ-VK for emacs-devel@gnu.org; Mon, 23 Mar 2020 20:50:01 +0100 X-Injected-Via-Gmane: http://gmane.org/ Mail-Followup-To: emacs-devel@gnu.org Mail-Copies-To: never X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 159.69.161.202 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.io gmane.emacs.devel:245736 Archived-At: --=-=-= Content-Type: text/plain Content-Transfer-Encoding: quoted-printable >>> "EZ" =3D=3D Eli Zaretskii writes: >> From: Uwe Brauer >> Date: Mon, 23 Mar 2020 20:23:15 +0100 >>=20 >> >> Couldn't rename-buffer, optionally, overwrite the content of a buf= fer. >>=20 >> > Yes, but it's called copy-to-buffer, not rename-buffer. >>=20 >> Thanks for pointing this out to me, but I have to mark the whole buff= er >> first, which is a but inconvenient, I say. > That's just "C-x h" away. I know, but decades of abusing rename-buffer are difficult to come by.. >> Couldn't there an argument added so that with the argument the whole >> buffer is copied? > I suggest to submit a feature request. I thought that even I could implement this but (defun my-copy-to-buffer (buffer) "Copy to specified BUFFER the whole buffer." (interactive "BCopy to buffer: \n") (let ((oldbuf (current-buffer))) (with-current-buffer (get-buffer-create buffer) (barf-if-buffer-read-only) (erase-buffer) (save-excursion (insert-buffer-substring oldbuf (point-min) (point-max)))))) Copies 0 bytes. sigh --=-=-= Content-Type: application/pkcs7-signature; name=smime.p7s Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename=smime.p7s MIAGCSqGSIb3DQEHAqCAMIACAQExDzANBglghkgBZQMEAgEFADCABgkqhkiG9w0BBwEAAKCCE8cw ggWDMIIDa6ADAgECAg9dk40wZzbIBh0ax1SEaQcwDQYJKoZIhvcNAQELBQAwOzELMAkGA1UEBhMC RVMxETAPBgNVBAoMCEZOTVQtUkNNMRkwFwYDVQQLDBBBQyBSQUlaIEZOTVQtUkNNMB4XDTA4MTAy OTE1NTk1NloXDTMwMDEwMTAwMDAwMFowOzELMAkGA1UEBhMCRVMxETAPBgNVBAoMCEZOTVQtUkNN MRkwFwYDVQQLDBBBQyBSQUlaIEZOTVQtUkNNMIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKC AgEAunGAekyGbn/IE23Axn0cAJePLAwjuxCaQKkat4eI+JtWavvme46Lko6nJV1ZEds2LrdRFx+p CB8EFyRYqjdKGN/lOdRX/dfBLJEBkeIi1APAWPx3R+yPPnRDuqw0jU04dmeOsMhvMDNYcVy09Wtu 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